Gold Member Since 2013
Audited Supplier
Changsha Heijingang Industrial Co., Ltd.

Dth Hammer, Rock Drilling, Down The Hole Hammer manufacturer / supplier in China, offering HD65A DTH Hammer (Cop64 DHD360), Hotsales High Air Pressure DTH Hammer Without Footvalve Ql 60, Blast Hole Drill Rig and so on.

(/ )

HD65A DTH Hammer (Cop64 DHD360)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: Cop64 DHD360
  • Mining Object: Mining
  • Origin: China
  • Type: Drilling Machine
  • Trademark: HJG
  • HS Code: 84123100
Product Description
It is a kind of high air pressure DTH Hammer without footvalve, our newest design. It is also one of the most advanced DTH Hammers in the world.

It has the following advantages:
1. Out of the trouble of foot valve fracture and expansion and contraction.
2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.
3. Simple structure, reliable parts, long life, easy and cheap maintenance.
4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.
Length(exclude bit) Weight(exclude bit) External Diameter Bit Shank Hole Range Connection Thread
1238 mm 98.00 kg  Φ142 mm   Cop64 DHD360 Φ155mm _ Φ203mm API 3 1/2'' Reg
Working Pressure Impact rate at 0.5 MPa Recommended Rotary Speed Air Consumption
1.0 MPa 1.8 MPa 2.4 MPa
1.0 - 2.5 MPa 25 Hz 20-30 rpm 9 m³/min  18 m³/min 26 m³/min
Send your message to this supplier
Avatar
Mr. Larry Wu
Sales Director of Department
*From:
To: Mr. Larry Wu
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now